Perfect choice for laptop users TEAMGROUP's ELITE series has released an all-new DDR4 SO-DIMM product which is compliant with JEDEC international standard. With only 1.2V of working voltage, it can save electricity use by 20% compared to its last generation. Therefore, the heat generated from the product itself can also be reduced and maintain the surrounding temperature of the system. It is 100% compatible with INTEL's latest X99 & Skylake chipset. With selected high-quality IC chips and strict testing standard, it is the perfect choice for laptop users, who seek for excellent quality, optimal performance, stability and compatibility. Specification : Product Dimensions67.6 x 30 mmDataTransfer Bandwidth DDR4 3200: PC4 25600 Capacity16GBTested Voltage1.5VWarrantyLifetime warranty